diff options
Diffstat (limited to 'libio/iosetvbuf.c')
| -rw-r--r-- | libio/iosetvbuf.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libio/iosetvbuf.c b/libio/iosetvbuf.c index 02f4eef..b9ef31a 100644 --- a/libio/iosetvbuf.c +++ b/libio/iosetvbuf.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1993, 1996, 1997, 1998 Free Software Foundation, Inc. +/* Copyright (C) 1993, 1996, 1997, 1998, 1999 Free Software Foundation, Inc. This file is part of the GNU IO Library. This library is free software; you can redistribute it and/or @@ -90,6 +90,10 @@ _IO_setvbuf (fp, buf, mode, size) goto unlock_return; } result = _IO_SETBUF (fp, buf, size) == NULL ? EOF : 0; + if (result == 0 && fp->_mode > 0) + /* We also have to set the buffer using the wide char function. */ + result = ((*fp->_wide_data->_wide_vtable->__setbuf) (fp, buf, size) == NULL + ? EOF : 0); unlock_return: _IO_funlockfile (fp); _IO_cleanup_region_end (0); |